Last updated: July 13, 2026
Special Events
Don't miss special events this summer!
Bumpass Hell Trail
This popular trail closes due to snow and is open July through October. Due to its popularity, parking is best in morning and evening.
Tour Lassen Volcanic National Park Road.
Learn more about the park with an audio tour of the park highway. Be sure to download the files before you arrive.
Plan Your Hiking Adventures!
Looking for a recommendation? Find where your adventure next awaits! A list of popular hiking trails will help you in your planning.
Park Alerts and Conditions
View current park conditions including closures, alerts, and hazards
Visiting in Summer
View suggested itineraries from a few hours to several days.
Download the NPS App Before your Visit
Find interactive maps, tours of park places, on-the-ground accessibility information, and much more to plan your national park adventures.
Visiting with Pets
Visiting the park with your pet(s)? Learn where pets are permitted and why some areas are restricted to take pets.
Camping
Operating hours, facilities, reservations, and more! Learn how to spend a night at Lassen Volcanic National Park.
Education Programs
Plan a field trip, invite rangers to your classroom, get resources and more!